Engineers examining why the cracks appeared in the Gotthard Road tunnel are exploring the possibility they could have been caused by the tunnelling for the second tunnel, which is due to open in 2029.
Work on the new tunnel has been suspended.
Last month the existing tunnel was closed briefly after slabs fell from the ceiling.
Experts told the SonntagsZeitung newspaper it may be necessary to increase the distance between the tunnels which would delay the planned opening.
We're all getting used to AI
Artificial intelligence tools like ChatGPT and Gemini are rapidly changing how people in Switzerland use the internet.
Initiative to limit frontalier jobs rejected by State Council
An initiative launched by the Geneva Citizens Movement to limit state jobs to those who live in the canton has been partially invalidated by the State Council.
New rules for social media plannned
Social media is about to get a lot less lawless in Switzerland.
Pâquis to get a facelift
The City of Geneva has given the green light to greening the Pâquis district.
New overnight train from Basel to Malmö
A new direct night train from Basel to the Swedish city of Malmö is set to roll out in mid-April 2026, if Parliament approves the budget.
Winter tyres compulsory in France from Saturday
From Saturday, winter tyres are compulsory in the neighbouring French departments.
